Structure of Matter Test Final Part B

What are chemical properties of matter?

• Characteristics that describe how a substance can undergo chemical reactions or change into different substances.

• Characteristics that describe the size and shape of a substance.

• Characteristics that describe the color and texture of a substance.

• Characteristics that describe how a substance can undergo physical reactions or change into different substances.

What are physical properties of matter?

• Characteristics that can be observed or measured by changing the substance's identity.

• Characteristics that are only observed in living organisms.

• Characteristics that are not measurable or observable.

• Characteristics that can be observed or measured without changing the substance's identity.

What is the formula to calculate density?

• Density = Mass x Volume

• Density = Mass + Volume

• Density = Mass - Volume

• Density = Mass / Volume

What is the first step of the scientific method?

• Form a hypothesis

• Collect data

• Ask a question or identify a problem

• Draw a conclusion

What are some examples of chemical properties of matter?

• density, solubility, malleability

• odor, taste, color

• hardness, conductivity, viscosity

• flammability, reactivity, toxicity

What are some examples of physical properties of matter?

• hardness, flexibility, transparency

• odor, taste, texture

• weight, size, shape

• mass, volume, density, color, temperature

How is density defined?

• mass/volume

• mass - volume

• mass * volume

• mass + volume

What is the difference between mass and weight?

• Mass and weight are the same thing.

• Mass is a measure of the force exerted on an object due to gravity, while weight is a measure of the amount of matter in an object.

• Mass is a measure of the amount of matter in an object, while weight is the force exerted on an object due to gravity.

• Mass is a measure of the weight of an object, while weight is a measure of the volume of an object.

What is the correct order of the steps in the Scientific Method?

• ask a question, gather information, state a hypothesis, conduct an experiment, observe and record data, organize and analyze data, state a conclusion

• hypothesis, gather information, conduct an experiment, record data, state a conclusion

• gather information, state a hypothesis, record data, conduct an experiment, state a conclusion

• Form a hypothesis, conduct an experiment, record data, state a conclusion

What are some characteristics of chemical properties of matter?

• Density, solubility, malleability, conductivity

• Color, odor, taste, texture

• Reactivity, flammability, toxicity, acidity

• Hardness, brittleness, transparency, magnetism